Cyclic Unconfined Compression Test of Cement-Treated Soils

Tsutomu Namikawa, Yoshio Suzuki, Sadatomo Onimaru, Takuya Tsukamoto, Ryo Kurosawa, Kentaro Shimada

研究成果: Conference article

抄録

This study presents the results of cyclic unconfined compression tests of cement-treated soil specimens prepared in a laboratory. Unconfined compression tests, in which a monotonic loading is applied to a specimen, are also conducted to evaluate the mean and variation of the unconfined compressive strength qu of the prepared specimens. The cyclic loading tests provide the cyclic strength qcyc versus the number of cycles to failure nf plots, which is known as S-N curve. The ratio of qcyc to qu at prescribed cycles is evaluated on the basis of the S-N curve obtained as the sample regression line. Moreover the variance of linear regression is analyzed because there is a large scatter in the data on the S-N plots. The comparison of the variance of linear regression with that of qu indicates that the variability of specimen strength results mainly in the variability in the data on the S-N plots.

元の言語English
ページ(範囲)259-268
ページ数10
ジャーナルGeotechnical Special Publication
発行部数289 GSP
DOI
出版物ステータスPublished - 2017 1 1
イベント5th International Conference on Grouting, Deep Mixing, and Diaphragm Walls, Grouting 2017 - Honolulu, United States
継続期間: 2017 7 92017 7 12

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Soil cement
Linear regression
cement
compression
loading test
cyclic loading
compressive strength
Compressive strength
soil
test
comparison
laboratory

ASJC Scopus subject areas

  • Architecture
  • Civil and Structural Engineering
  • Building and Construction
  • Geotechnical Engineering and Engineering Geology

これを引用

Namikawa, T., Suzuki, Y., Onimaru, S., Tsukamoto, T., Kurosawa, R., & Shimada, K. (2017). Cyclic Unconfined Compression Test of Cement-Treated Soils. Geotechnical Special Publication, (289 GSP), 259-268. https://doi.org/10.1061/9780784480809.026

Cyclic Unconfined Compression Test of Cement-Treated Soils. / Namikawa, Tsutomu; Suzuki, Yoshio; Onimaru, Sadatomo; Tsukamoto, Takuya; Kurosawa, Ryo; Shimada, Kentaro.

:: Geotechnical Special Publication, 番号 289 GSP, 01.01.2017, p. 259-268.

研究成果: Conference article

Namikawa, T, Suzuki, Y, Onimaru, S, Tsukamoto, T, Kurosawa, R & Shimada, K 2017, 'Cyclic Unconfined Compression Test of Cement-Treated Soils', Geotechnical Special Publication, 番号 289 GSP, pp. 259-268. https://doi.org/10.1061/9780784480809.026
Namikawa, Tsutomu ; Suzuki, Yoshio ; Onimaru, Sadatomo ; Tsukamoto, Takuya ; Kurosawa, Ryo ; Shimada, Kentaro. / Cyclic Unconfined Compression Test of Cement-Treated Soils. :: Geotechnical Special Publication. 2017 ; 番号 289 GSP. pp. 259-268.
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